Must match your OEM part number to the OEM Part numbers provided below for correct fitment. Fits: 1995-2012 Peterbilt 357 379 385 Models and 2001 Peterbilt 377 Series Trucks - Please double check your OEM number before ordering! Core Height: 33.50 Between the Tanks; Core Width: 30.38 Wide; Inlet: 4.0; Outlet: 4.0 Two-Year, Unlimited Mile, Nationwide Warranty This cooler Only fits your truck if your OEM PART NUMBER is listed below. Must match your OEM part number to the OEM Part numbers provided below for correct fitment. Eagle Brand offers the highest quality in Heavy Duty Truck Charge Air Coolers to ensure the best fit for easy installation, improved overall performance from the truck, and greatest possible fuel efficiency. Always in stock for the least possible downtime! Note: Make, model and year applications are for reference only. For perfect fit, please refer to the cross reference part numbers and/or unit dimensions and size/location of connections. Feel free to contact us with any questions prior to ordering.